A heat exchanger transfers heat safely inside a boiler to provide heating and hot water. Learn how it works and why it’s essential.

What Is a Heat Exchanger? | Qeeper

What Is a Heat Exchanger?

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I write clear, friendly content at Qeeper.co.uk. With 3+ years of experience, I help brands connect with their readers through SEO-friendly writing. Got a complex topic? I'll make it easy to understand.

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A condensate pipe removes waste water from a boiler, helping it run safely and efficiently, especially during colder months.

What Is a Condensate Pipe? | Qeeper

What Is a Condensate Pipe?

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A boiler benchmark certificate records installation and service details, helping confirm safe operation and proper ongoing boiler care.

What Is a Boiler Benchmark Certificate? | Qeeper

What Is a Boiler Benchmark Certificate?

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A flame supervision device (FSD) keeps gas appliances safe by shutting off gas if the flame goes out. Learn how it works and why it matters.

What Is a Flame Supervision Device (FSD)? | Qeeper

What Is a Flame Supervision Device (FSD)?

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A boiler expansion vessel controls pressure in sealed heating systems, helping your boiler run safely and reliably.

What Is a Boiler Expansion Vessel? | Qeeper

What Is a Boiler Expansion Vessel?

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Condensate trap cleaning helps prevent boiler blockages and shutdowns, supporting safe, reliable heating and smooth operation.

Condensate Trap Cleaning | Qeeper

Condensate Trap Cleaning

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Gas rating checks whether a boiler is using the correct amount of gas. Learn what it means, why it matters, and who should carry it out.

How to Gas Rate a Boiler | Qeeper

How to Gas Rate a Boiler

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Flue gas analysis checks how safely and efficiently a boiler is burning fuel, helping confirm correct operation and reliable heating.

What Is Flue Gas Analysis? - Qeeper Blog

What Is Flue Gas Analysis?

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A boiler flue safely carries waste gases outside your home, helping protect occupants and keep your heating system working properly.

What Is a Boiler Flue? | Qeeper

What Is a Boiler Flue?

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